#ifndef PARABOLIC_H
#define PARABOLIC_H

#include "qwt3d/qwt3d_function.h"
#include "qwt3d/qwt3d_meshplot.h"

using namespace Qwt3D;

class Parabolic : public Function
{
public:
    Parabolic(GridPlot *pw);

    double operator () (double x, double y);
};

#endif // PARABOLIC_H
